Elli's age in 10 years will be the same as Peggy's age is now. Five years from now, Peggy's age will be twice Elli's age. What are their present ages?

What is 49/8 as in improper fraction

What is the likelihood for the Fourth of July being on a Sunday? Use probability to explain your answer.

What is half of 27 because i dont know how to do this

What are all the factors of 2x^2-6x

Candace bought three shirts each cost the same amount and discounted by three dollars and 66 cent Candace paid a total of 62.31 before tax. how much did each shirt cost before the discount?

The function for the cost of materials to make a biscuit is f (x) = four-fifths x + 4, where x is the number of biscuits. The function for the selling price of those biscuits is g (f (x)), where g (x) = 4x + 5. Find the selling price of 15 biscuits.

Lori needs at least 12 liters of water to fill a water cooler. She has a container with 4.55 liters of water, a container with 3.25 liters of water, and a container with 4.85 liters of water. Does she have enough water? Use estimation only to decide.

What improper fractions are equal to 8?

Find: (4x2y3 + 2xy2 - 2y) - (-7x2y3 + 6xy2 - 2y) Place the correct coefficients in the difference.

Lesson 3.2 percent increase and decrease